Product overview
Description
The X-NUCLEO-S2868A1 expansion board is based on the S2-LP radio and operates in the 868 MHz ISM frequency band. The expansion board is compatible with ST morpho and Arduino UNO R3 connectors.
The X-NUCLEO-S2868A1 interfaces with the STM32 Nucleo microcontroller via SPI connections and GPIO pins. You can change some of the GPIOs by mounting or removing the resistors.
-
All features
- Based on S2-LP radio
- S2-LP narrow band ultra-low power sub-1 GHz transceiver tuned for 860 - 940 MHz frequency band
- Programmable RF output power up to +16 dBm
- Modulation schemes: 2-FSK, 2-GFSK, 4-FSK, 4-GFSK, OOK and ASK
- Air data rate from 0.1 to 500 kbps
- Ultra-low power consumption: 7 mA RX and 10 mA TX at +10 dBm
- IEEE 802.15.4g hardware packet support with whitening, FEC, CRC and dual SYNC word detection
- RX and TX 128 byte FIFO buffers
- Support to wireless M-Bus
- Excellent performance of receiver sensitivity (up to -130 dBm)
- Automatic acknowledgement, retransmission and timeout protocol engine
- Compatible with STM32 Nucleo boards
- Compatible with Arduino UNO R3 connectors
- Support to SMD and SMA antennas
- BALF-SPI2-01D3 IPD balun for matching network and harmonics filter
- Sigfox compatible
- Sample firmware for P2P communication
- 6LoWPAN compatible thanks to STM32Cube
- RoHS compliant
You might also like...
Featured Videos
Check out our video to get inspired to release your creativity
Guided tour into STM32 ODE and how it can help developers turn bright ideas into great products
The STM32 Open Development Environment is a flexible, easy and affordable way to develop innovative devices and applications. It is based on STM32 Nucleo boards and STM32Cube software.
All tools & software
All resources
| Resource title | Latest update |
|---|
Product Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 29 May 2018 | 29 May 2018 |
User Manuals (2)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 18 Dec 2019 | 18 Dec 2019 | |||
| 15 Oct 2019 | 15 Oct 2019 |
Flyers (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 04 Dec 2020 | 04 Dec 2020 |
Brochures (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 26 Feb 2021 | 26 Feb 2021 |
All resources
| Resource title | Latest update |
|---|
Board Manufacturing Specifications (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| ZIP | 01 Jun 2018 | 01 Jun 2018 |
Bill of Materials (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 15 Oct 2019 | 15 Oct 2019 |
Schematic Pack (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 11 Dec 2018 | 11 Dec 2018 |
Quality and Reliability
| Part Number | Marketing Status | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|
| X-NUCLEO-S2868A1 | NRND | Ecopack2 | |
X-NUCLEO-S2868A1
Package:
Ecopack2Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Core Product | Marketing Status | Supplier | ECCN (US) | ECCN (EU) | Board production status | Country of Origin | Budgetary Price (US$)*/Qty | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| X-NUCLEO-S2868A1 | No availability of distributors reported, please contact our sales office | S2-LP, BALF-SPI2-01D3 | NRND | ST | EAR99 | NEC | Temporary out of stock | ITALY | 37.5 / 1 |
Core Product
S2-LP, BALF-SPI2-01D3Marketing Status
NRNDBudgetary Price (US$)*/Qty
37.5 / 1(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
